Delhey, V. K., Pizá, J. and Burela, S. (2010) “Zilchogyra franzi Weyrauch, 1965 (Gastropoda: Charopidae), a minute landsnail rediscovered in Sierra de la Venatana (Southern Pampas, Argentina)”, Zootaxa. Auckland, New Zealand, 2450(1), pp. 61–64. doi: 10.11646/zootaxa.2450.1.5.